23245-64-9

Basic information

• Product Name: 5-Nitro-1-naphthalenecarbonitrile
• Synonyms: 5-Nitro-1-naphthalenecarbonitrile;5-NITRO-1-NAPHTHONITRILE;Konazin;1-Cyano-5-nitronaphthalene
• CAS NO: 23245-64-9
• Molecular Formula: C₁₁H₆N₂O₂
• Molecular Weight: 198.17754
• Mol File: 23245-64-9.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 390.7°Cat760mmHg
• Flash Point: 190.1°C
• Appearance: /
• Density: 1.35g/cm³
• Vapor Pressure: 2.61E-06mmHg at 25°C
• Refractive Index: 1.674
• CAS DataBase Reference: 5-Nitro-1-naphthalenecarbonitrile(CAS DataBase Reference)
• NIST Chemistry Reference: 5-Nitro-1-naphthalenecarbonitrile(23245-64-9)
• EPA Substance Registry System: 5-Nitro-1-naphthalenecarbonitrile(23245-64-9)

Safety Data

• Hazardous Substances Data: 23245-64-9(Hazardous Substances Data)

Usage

InChI:InChI=1/C11H6N2O2/c12-7-8-3-1-5-10-9(8)4-2-6-11(10)13(14)15/h1-6H

Upstream product

• 86-53-3 1-Cyanonaphthalene 

Downstream Products

• 129667-54-5 5-benzoylamino-[1]naphthonitrile 
• 6639-35-6 5-nitro-1-naphthaldehyde 
• 1975-44-6 5-nitro-1-naphthoic acid 
• 72016-73-0 5-Aminonaphthalene-1-carbonitrile 

Relevant articles and documents

Nitration of moderately deactivated arenes with nitrogen dioxide and molecular oxygen under neutral conditions. Zeolite-induced enhancement of regioselectivity and reversal of isomer ratios

In the presence of zeolites, moderately deactivated arenes such as 1-nitronaphthalene, naphthonitriles, and methylated benzonitriles can be smoothly nitrated at room temperature by the combined action of nitrogen dioxide and molecular oxygen. The regioselectivity is considerably improved as compared with the conventional nitration methodology based on nitric and sulfuric acids. In some cases, the minor isomer became favoured to a significant extent, resulting in the reversal of ordinary isomer ratios of nitration products.